12202221011219 has 2 divisors, whose sum is σ = 12202221011220. Its totient is φ = 12202221011218.

The previous prime is 12202221011213. The next prime is 12202221011261. The reversal of 12202221011219 is 91211012220221.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12202221011219 is a prime.

It is a super-2 number, since 2×12202221011219² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12202221011213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101110505609 + 6101110505610.

It is an arithmetic number, because the mean of its divisors is an integer number (6101110505610).

Almost surely, 2^{12202221011219} is an apocalyptic number.

12202221011219 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202221011219 is an equidigital number, since it uses as much as digits as its factorization.

12202221011219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 12202221011219 in words is "twelve trillion, two hundred two billion, two hundred twenty-one million, eleven thousand, two hundred nineteen".